<div class="wap">
    <div class="wx-add-pic" ms-click="choose">
        <button ms-visible="localId==''">+</button>
        <img ms-attr-src='localId' alt="" ms-visible="localId!=''"/>
    </div>
    <div style="    color: #dad9d9;
    font-size: 12px;
    text-align: center;">
        点击上传图片
    </div>
     <span ms-click="del" ms-visible="localId!=''">
        ×
    </span>
</div>
